NAVIGATION SYSTEM TERMINALS OF ECU


  1. B0059FIC01
    *A w/o Digital TV Function *B w/ Digital TV Function
    *C w/ DAB Function - -
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    I46-7 (GND2) - I38-12 (GND1) B - W-B Ground Always Below 1 V
    I46-11 (ACC) - I38-12 (GND1) Y - W-B Power source (ACC) Engine switch on (ACC)

    11 to 14 V*5

    10.5 to 16 V*6
    Engine switch off Below 1 V
    I46-12 (+B) - I38-12 (GND1) R - W-B Power source (+B) Always

    11 to 14 V*5

    10.5 to 16 V*6
    I38-1 (CANH) B*1, Y*2 CAN communication signal - -
    I38-2 (CANL) W CAN communication signal - -
    I38-3 (CNH1) G Local bus communication signal - -
    I38-4 (CNL1) SB Local bus communication signal - -
    I38-7 (TX1+) R AVC-LAN communication signal - -
    I38-8 (TX1-) L AVC-LAN communication signal - -
    I38-10 (VMTF) - I38-12 (GND1) V - W-B Visual mute signal When image on display switches 3.5 V or higher → Below 1 V → 3.5 V or higher
    I38-12 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω
    I38-13 (ILL-) - I38-12 (GND1) V - W-B Illumination signal Engine switch on (IG), light control switch off → tail or head (Light intensity is not max. or min.) Below 1 V → Pulse generation
    I38-14 (ILL+) - I38-12 (GND1) Y - W-B Illumination signal Engine switch on (IG), light control switch off → tail or head position Below 1 V → 11 to 14 V
    I38-15 (IG) - I38-12 (GND1) P - W-B Power source (IG) Engine switch on (IG) 11 to 14 V
    Engine switch off Below 1 V
    I38-16 (ACC1) - I38-12 (GND1) GR - W-B Power source (ACC) Engine switch on (ACC)

    11 to 14 V*5

    10.5 to 16 V*6
    Engine switch off Below 1 V
    I38-17 (+B1) - I38-12 (GND1)

    P - W-B*5

    B - W-B*6

    		 Power source Always

    11 to 14 V*5

    10.5 to 16 V*6
    I38-20 (CNH2) R Local bus communication signal - -
    I38-21 (CNL2) W Local bus communication signal - -
    I38-27 (MIN+) - I38-12 (GND1)

    W - W-B*3

    G - W-B*4

    		 Microphone voice signal

    See "Microphone & Voice Recognition Check" in Operation Check

    Click here

    		-
    I38-28 (SGND) - I38-12 (GND1) Shielded - W-B Shield ground Always Below 1 V
    I38-29 (MACC) - I38-12 (GND1)*3 B - W-B Telephone microphone assembly power supply Engine switch off Below 1 V
    Engine switch on (ACC) 4 to 6 V
    I38-30 (SW1) - I38-32 (SWG) P - W-B Steering pad switch signal Steering pad switch not operated 4.44 to 5.43 V
    Seek+ switch pushed 0.45 to 0.65 V
    Seek- switch pushed 1.19 to 1.49 V
    Vol+ switch pushed 2.09 to 2.54 V
    Vol- switch pushed 3.2 to 3.88 V
    I38-31 (SW2) - I38-32 (SWG) R - W-B Steering pad switch signal Steering pad switch not operated 4.44 to 5.43 V
    MODE switch pushed 0.45 to 0.65 V
    On hook switch pushed 1.19 to 1.49 V
    Off hook switch pushed 2.09 to 2.54 V
    Voice switch pushed 3.2 to 3.88 V
    I38-32 (SWG) - Body ground W-B - Body ground Steering pad switch signal Always Below 1 V
    I38-45 (TX3+) B AVC-LAN communication signal - -
    I38-46 (TX3-) P AVC-LAN communication signal - -
    I38-48 (MIN-) - Body ground R - Body ground Microphone voice signal

    See "Check Microphone" in Operation Check

    Click here

    		-
    I38-49 (SNS2) - I38-12 (GND1) P - W-B Microphone connection detection signal Always Below 1 V
    I38-56 (SPD) - I38-12 (GND1) W - W-B Speed signal from combination meter assembly

    See "Vehicle Signal Check Mode" in Operation Check

    Click here

    		-
    I39-5 (AGND) - Body ground Shielded - Body ground Shield ground Always Below 1 V
    I39-6 (VV+) - I38-12 (GND1) G - W-B Video signal External device playing (When stereo jack used) A waveform synchronized with sound is output.
    I39-7 (VAR+) - I39-15 (VA-) W - R Sound signal (Right) AUX audio device playing (When stereo jack adapter used) A waveform synchronized with sound is output.
    I39-8 (VAL+) - I39-15 (VA-) B - R Sound signal (Left) AUX audio device playing (When stereo jack adapter used) A waveform synchronized with sound is output.
    I39-13 (SG) - I38-12 (GND1) Shield - W-B Shield ground Always Below 1 V
    I39-14 (VV-) - I38-12 (GND1) R - W-B Video signal External device playing (When stereo jack used) A waveform synchronized with sound is output.
    I39-15 (VA-) - I38-12 (GND1) R - W-B Sound signal ground Always Below 1 V
    I39-16 (ADPG) - I38-12 (GND1) L - W-B External device connector detection signal External device connected Below 1 V
    External device not connected 2.1 to 3 V
    I98-1-1 (USB-)*4 B USB communication line - -
    I98-1-2 (USB+)*4 B USB communication line - -
    I98-1-3 (USBS) - Body ground*4 B - Body ground Shield ground Always Below 1 V
    I98-2 (USBG) - Body ground*4 W - Body ground Shield ground Always Below 1 V
    I98-3 (VOT+) - I38-12 (GND1)*4 G - W-B Sent voice signal Destination assist service in use and vehicle occupant speaking to operator A waveform synchronized with sound is output.
    I98-4 (USBV) - I38-12 (GND1)*4 W - W-B DCM (Telematics transceiver) power supply Engine switch on (ACC) 4.75 to 5.25 V
    Engine switch off Below 1 V
    I98-5 (VOT-) - I38-12 (GND1)*4 B - W-B Sent voice signal Destination assist service in use and vehicle occupant speaking to operator A waveform synchronized with sound is output.
    I98-6 (VOR-) - I38-12 (GND1)*4 R - W-B Receive voice signal Destination assist service in use and operator speaking to vehicle occupant A waveform synchronized with sound is output.
    I98-7 (VOR+) - I38-12 (GND1)*4 W - W-B Receive voice signal Destination assist service in use and operator speaking to vehicle occupant A waveform synchronized with sound is output.
    I99-1 (USV1) # Power source - -
    I99-2 (US1-) # Data signal - -
    I99-3 (US1+) # Data signal - -
    I99-4 (UGD1) # Ground -
    I99-5 (USG1) Shielded Shield ground - -
    I102-1 (WUO) - I38-12 (GND1) W - W-B MOST communication signal Engine switch on (ACC) 4.5 V or higher
    Engine switch off Below 1 V
    I102-2 (MI+) B MOST communication signal - -
    I102-3 (MI-) B MOST communication signal - -
    I102-4 (SLDI) - I38-12 (GND1) Shielded - W-B Shield ground Always Below 1 V
    I102-5 (MO+) B MOST communication signal -
    I102-6 (MO-) B MOST communication signal - Below 1 V
    I102-7 (SLDO) - I38-12 (GND1) Shielded - W-B Shield ground Always Below 1 V
    I104-1 (GVIF) B Video signal (Digital) - -
    I104-2 (GVIF) B Video signal (Digital) - -
    A-5 - I38-12 (GND1) # - W-B Power source of antenna

    Engine switch on (ACC)

    Radio switch on and AM or FM selected

    11 to 14 V*5

    10.5 to 16 V*6

    *1: for LHD

    *2: for RHD

    *3: w/o Telematics Transceiver

    *4: w/ Telematics Transceiver

    *5: w/o Stop and Strat System

    *6: w/ Stop and Strat System

    #: There is no wire color information

    RADIO RECEIVER ASSEMBLY

  2. MULTI-DISPLAY ASSEMBLY

    B0059UHN02
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    I42-2 (ILL) - I42-13 (GND1) LG - W-B Illumination signal Engine switch on (IG), light control switch off → tail or head position Below 1 V → 11 to 14 V
    I42-6 (TX1+)*1 B AVC-LAN communication signal - -
    I42-7 (TX+) B AVC-LAN communication signal - -
    I42-11 (VMTI) - I42-13 (GND1) V - W-B Visual mute signal When image on display switches 3.5 V or higher → Below 1 V → 3.5 V or higher
    I42-12 (B) - I42-13 (GND1)

    BE - W-B*3

    R - W-B*4

    		 Power source (+B) Always

    11 to 14 V*3

    10.5 to 16 V*4
    I42-13 (GND1) - Body ground W-B - Body ground Ground Always Below 1 Ω
    I42-18 (TX1-)*1 P AVC-LAN communication signal - -
    I42-19 (TX-) W AVC-LAN communication signal - -
    I42-24 (ACC) - I42-13 (GND1)

    W - W-B*3

    V - W-B*4

    		 Power source (ACC) Engine switch on (ACC)

    11 to 14 V*3

    10.5 to 16 V*4
    Engine switch off Below 1 Ω
    I101-1 (GVIF) B Video signal (Digital) - -
    I108-1 (GVIF)*2 B Video signal (Digital) - -

    *1: w/ Headup Display

    *2: w/ Panoramic View Monitor System

    *3: w/o Stop and Strat System

    *4: w/ Stop and Strat System

  3. REMOTE OPERATION CONTROLLER ASSEMBLY (REMOTE TOUCH)

    B008GWGN04
    Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition
    I71-1 (+B) - I71-10 (GND)

    W - LA*1

    GR - LA*2

    		 Power source (+B) Always

    11 to 14 V*1

    10.5 to 16 V*2
    I71-6 (ACC) - I71-10 (GND)

    LG - LA*1

    W - LA*2

    		 Power source (ACC) Engine switch on (ACC)

    11 to 14 V*1

    10.5 to 16 V*2
    Engine switch off Below 1 V
    I71-8 (MO-) SB Local bus communication signal - -
    I71-9 (MO+) G Local bus communication signal - -
    I71-2 (ILL+) - I71-10 (GND) SB - LA Illumination signal Light control switch off Below 1 V
    Engine switch off, light control switch in tail or head position 11 to 14 V
    I71-7 (BILL) - I71-10 (GND) L - LA Illumination signal Illuminated entry function operating Below 1 V
    Illuminated entry function not operating 11 to 14 V
    I71-10 (GND) - Body ground LA - Body ground Ground Always Below 1 Ω
    I71-5 (ILL-) - I71-10 (GND) L - LA Illumination signal Light control switch off Below 1 V
    Light control switch in tail or head position Pulse generation

    *1: w/o Stop and Strat System

    *2: w/ Stop and Strat System

  4. STEREO COMPONENT AMPLIFIER ASSEMBLY

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  5. DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver)

    Click here